Email Authentication
igunsul.net
SPF
passDeclares which servers may send mail for this domain.
v=spf1 ip4:222.234.3.9 ip4:118.217.181.73 ip4:118.217.181.67 ip4:118.217.181.80 ip4:118.217.181.87 ip4:118.217.181.84 ip4:118.217.181.79 ~all
DKIM
noneCryptographic signature on outbound mail (selector: none).
No record published.
DMARC
noneTells receivers what to do with mail that fails SPF/DKIM.
No record published.
Mail Servers (MX)
10 ASPMX.daum.net
20 ALT.ASPMX.daum.net